Title: /CASSCF_NEVPT2/LS/ECLIPSED Cr(6-Me_ind)2_EC_ls
Browse item: https://iochem-bd.bsc.es:443/browse/handle/100/197900
Program: Orca 4.0.0.2 - RELEASE
Author: Navarro, Laia
Formula: C20H18Cr
Calculation type: Single point
Method: ROHF casscf

JOB |

Atomic coordinates [Å]

Atom x y z BASIS SET
TYPE (Primitive) / [Contracted]

MOLECULAR INFO

Multiplicity 3
Charge 0

Bond distances

Atom1 Atom2 Distance
Cr1 C16 2.225636
Cr1 C5 2.223737
Cr1 C12 2.218088
Cr1 C23 2.216509
Cr1 C15 2.135261
Cr1 C4 2.133428
Cr1 C2 2.127675
Cr1 C13 2.125935
Cr1 C3 2.105208
Cr1 C14 2.105170
C2 C12 1.433966
C2 C3 1.433055
C2 H24 1.079458
C3 C4 1.433429
C3 H26 1.078744
C4 C5 1.432643
C4 H28 1.079564
C5 C12 1.443843
C5 C6 1.418153
C6 C8 1.373816
C6 H7 1.085179
C8 C30 1.504263
C8 C9 1.425450
C9 C10 1.369507
C9 H39 1.085128
C10 C12 1.417753
C10 H11 1.084243
C13 C23 1.434548
C13 C14 1.433275
C13 H25 1.079452
C14 C15 1.433207
C14 H27 1.078746
C15 C16 1.432129
C15 H29 1.079577
C16 C23 1.443851
C16 C17 1.418219
C17 C19 1.373717
C17 H18 1.085198
C19 C34 1.504237
C19 C20 1.425516
C20 C21 1.369536
C20 H38 1.085117
C21 C23 1.417738
C21 H22 1.084222
C30 H31 1.094837
C30 H32 1.093608
C30 H33 1.091244
C34 H36 1.094756
C34 H35 1.093631
C34 H37 1.091253

Population analysis

Loewdin

Mulliken atomic charges

Electrostatic moments

Charge

0

Dipole moment

NUC ELEC TOTAL
x -2.24158 2.25208 0.01050
y -16.81322 16.75941 -0.05381
z -11.55652 11.51480 -0.04172
μ [Debye] 0.17512

Wave function specification

Number of closed shell electrons 158
Number of electrons in active shells 4
Number of internal orbitals 79
Number of active orbitals 5
Number of external orbitals 852
Spin quantum number 2 1 0
Total molecular charge 0

CI expansion specifications

Block :
Multiplicity
Number of determinants
Number of root(s) required
CI roots used/Weights

Wave functions / Weights of the most important CSFs

Multiplicity :

Block: 1 , multiplicity: 5

Conf Roots
0 1 2 3 4

Block: 2 , multiplicity: 3

Conf Roots
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44

Block: 3 , multiplicity: 1

Conf Roots
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49

Orbital specifications / SC-NEVPT2

Frozen orbitals 25
Inactive orbitals 79
Active orbitals 5
External orbitals 852
Deleted orbitals 0
Total number of orbitals 936

Final results CASSCF / SC-NEVPT2

Root Multiplicity CASSCF (au) ∆E (eV) ∆E (cm-1) NEVPT2 (au) ∆E (eV) ∆E (cm-1)

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